From this application you can generate sound waves in diffrent frequency. Sound wave frequency generator is high-quality signal generation tool.

Common uses:
• Make your own audio experiments.
• Test your hearing: On average, humans hear frequencies between 20 Hz and 20000 Hz, but the hearing can deteriorate with age, especially for frequencies close to ultrasound.
• Find and attempt to mask your tinnitus frequency.
• Tune your musical instruments.
• Relax with binaural beats or white noise.
• Remove water from your phone speaker by generating sound waves in a specific frequency range.
• Discover how your audio setup handles frequency sweeps ranging from very low frequencies to near ultrasounds.
• You can have fun by generating police sirens, cartoonish fall sound effects, etc.